Impermanence is the law of nature, and everyone can't avoid it.
Sudden tornadoes hit the entire poolside. Some shepherds are still sitting calmly to block the sand with a hand towel. Some are chasing away the scattered cattle and sheep, and the lambs are lost. Some sheep continue to drink at the pool . After the rapid wind blows, everything restores the original ecological scene by the pool.
Everyone has a different life experience, facing critical situations, and their coping styles are very different. Because of the impermanence of the world, they try their best to face it calmly.